Dysphoria after Propofol in cats

The FDA has received 69 reports of dysphoria in cats after Propofol. That is 5.9% of all reports for this medicine, compared with 0.4% across reports for all cat medicines, so it is reported unusually often with this medicine.

69Reports
30%Marked serious
36%Recovered
2.9%Died or euthanised
Same dayTypical onset
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How soon it started

Same day
51 75%
1–2 days
12 18%
3–7 days
4 5.9%
1–4 weeks
0 0.0%
Over a month
1 1.5%

How the animals did

Recovered
25 36%
Still unwell when reported
28 41%
Died
1 1.4%
Euthanised
1 1.4%
Not known
14 20%

Problems reported at the same time

Age of the animals

Under 1 year
13
1–3 years
10
4–7 years
13
8–11 years
16
12+ years
15

About this medicine

Type: medicine.

Questions owners ask

Can Propofol cause dysphoria in cats?
69 reports link the two, but a report alone does not prove the medicine was the cause: other illnesses, other medicines or coincidence can be involved. Your vet can judge it for your animal.
How soon after a dose was it reported?
In half of the reports with dates, it started within the same day of the first dose.
What should I do?
Don't give another dose until you've spoken to your vet, and keep the packaging so you can tell them the product and dose. Your vet can also report it to the FDA (or you can, through the manufacturer or FDA form 1932a).

Dysphoria with similar medicines

All reported side effects of Propofol in cats · Medicines most reported with dysphoria